224745950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 532372176

約数和(自身を除く): 307626226

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 25, 26, 34, 43, 50, 55, 65, 85, 86, 110, 130, 143, 170, 187, 215, 221, 275, 286, 325, 374, 425, 430, 442, 473, 550, 559, 650, 715, 731, 850, 935, 946, 1075, 1105, 1118, 1430, 1462, 1849, 1870, 2150, 2210, 2365, 2431, 2795, 3575, 3655, 3698, 4675, 4730, 4862, 5525, 5590, 6149, 7150, 7310, 8041, 9245, 9350, 9503, 11050, 11825, 12155, 12298, 13975, 16082, 18275, 18490, 19006, 20339, 23650, 24037, 24310, 27950, 30745, 31433, 36550, 40205, 40678, 46225, 47515, 48074, 60775, 61490, 62866, 80410, 92450, 95030, 101695, 104533, 120185, 121550, 153725, 157165, 201025, 203390, 209066, 237575, 240370, 264407, 307450, 314330, 345763, 402050, 408629, 475150, 508475, 522665, 528814, 600925, 691526, 785825, 817258, 1016950, 1045330, 1201850, 1322035, 1571650, 1728815, 2043145, 2613325, 2644070, 3457630, 4086290, 4494919, 5226650, 6610175, 8644075, 8989838, 10215725, 13220350, 17288150, 20431450, 22474595, 44949190, 112372975, 224745950]

約数ペア:

[(1, 224745950), (2, 112372975), (5, 44949190), (10, 22474595), (11, 20431450), (13, 17288150), (17, 13220350), (22, 10215725), (25, 8989838), (26, 8644075), (34, 6610175), (43, 5226650), (50, 4494919), (55, 4086290), (65, 3457630), (85, 2644070), (86, 2613325), (110, 2043145), (130, 1728815), (143, 1571650), (170, 1322035), (187, 1201850), (215, 1045330), (221, 1016950), (275, 817258), (286, 785825), (325, 691526), (374, 600925), (425, 528814), (430, 522665), (442, 508475), (473, 475150), (550, 408629), (559, 402050), (650, 345763), (715, 314330), (731, 307450), (850, 264407), (935, 240370), (946, 237575), (1075, 209066), (1105, 203390), (1118, 201025), (1430, 157165), (1462, 153725), (1849, 121550), (1870, 120185), (2150, 104533), (2210, 101695), (2365, 95030), (2431, 92450), (2795, 80410), (3575, 62866), (3655, 61490), (3698, 60775), (4675, 48074), (4730, 47515), (4862, 46225), (5525, 40678), (5590, 40205), (6149, 36550), (7150, 31433), (7310, 30745), (8041, 27950), (9245, 24310), (9350, 24037), (9503, 23650), (11050, 20339), (11825, 19006), (12155, 18490), (12298, 18275), (13975, 16082)]